Two And A Half Men: Season 1, Episode 24

1 - 24: Can You Feel My Finger?

A woman that Charlie has had sex with thinks she is pregnant but turns out not to be. Following this close call, Charlie attempts to get a vasectomy. At first, he seems okay with the idea after witnessing how troublesome babies can be, but after seeing how happy his doctor is after he learns he is going to be a father, Charlie decides against the operation - and scores a date with the doctor's assistant. Title quotation from: The surgeon, making sure the anesthetic is working.